Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
1 (reliable without restriction)

Data source

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6303 (Physical State)
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Maleic acid
EC Number:
203-742-5
EC Name:
Maleic acid
Cas Number:
110-16-7
Molecular formula:
C4H4O4
IUPAC Name:
but-2-enedioic acid

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
crystalline
Colour:
white
Odour:
faint

Applicant's summary and conclusion